"market" identifier
product identifier
nest's identifier
subnest's identifier
sub-subnest's identifier
firm identifier
"post-merger" firm identifier
markups
marginal costs
"continuous" product characteristic"
"observed" part of mean utility
"unobserved" part of mean utility
market size
first order conditions of equilibrium (consitent with price, share and mc)
# of products
# of products in the same nest
# of other products of the firm
# of other products of the firm in the same nest
sum of (continuous) characteristics of products
sum of (continuous) characteristics of products in the same nest
sum of (continuous) characteristics of other products of the firm
sum of (continuous) characteristics of other products of the firm in the same ne
square of continuous characteristic
interaction of continuous characteristic and cost shifter 1
interaction of continuous characteristic and cost shifter 2
interaction of continuous characteristic and cost shifter 3
square of cost shifter 1
square of cost shifter 2
square of cost shifter 3
interaction of cost shifters 1 and 2
interaction of cost shifters 1 and 3
interaction of cost shifters 2 and 3
constant variable
error term of price equation
cost shifter 1
cost shifter 2
cost shifter 3